Aluminum Fins Copper Tube Water to Air Heat Exchanger for Wood Furnace

Aluminum Fins Copper Tube Water to Air Heat Exchanger for Wood Furnace Materials: Tube coil: 3/8" seamless copper (3row) Plate fin: Aluminum Core housing: Galvanized steel Header: 1" ID Copper Model: 12"x12"x3 row, 12"x16"x3row, 12"x18"x3 row, 15"x15"x3row, 16"x18"x3 row, 18"x18"x3 row, 18"x20"x3 row, 19"x20"x3row 20"x20"x3row, 20"x20"x3row, 22"x22"x3row, 22"x24"x3row, 25"x25"x3row, 30"x30"x3row If you have interested in my products, please don't hesitate to contact me.  BtuCFMPressure Drop AirPressure Drop WaterGPM12x1250,0007000.50.2612x1880,0008000.50.2614x1485,0008000.50.2714x1895,0008000.50.2715x1598,00010000.510.206816x1690,00012500.510.257816x18100,00016500.810.2541018x18130,00020000.910.3251218x20140,00023501.320.3591419x20150,00025001.490.3881520x20 160,00027001.380.4/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1